.head-nav {
    width: 100%;
    height: 30px;
    border-bottom: 1px solid #f4f4f4;
    background: #fafafa;
    font-size: 12px;
    line-height: 30px;
}

.wrapper {
    margin: 0 auto;
    width: 1200px;
}

.head-nav .logon {
    float: left;
}

.head-nav .quick-menu {
    float: right;
    height: 30px;
}

.head-nav .quick-menu ul {
    float: right;
    display: flex;
    margin: 0;
}

.head-nav .quick-menu li {
    position: relative;
    float: left;
    padding: 0 8px;
}

.head-nav .logon a {
    margin-left: 10px;
}

.head-nav .quick-menu .head-list {
    position: absolute;
    top: 30px;
    left: 0;
    visibility: hidden;
    width: 100%;
    border: 1px solid #f0f0f0;
    background: #fff;
    z-index: 2;
    display: flex;
    flex-direction: column;
    justify-content: center;
}


.play:hover .head-list {
    visibility: visible;
}

.head-nav .quick-menu .head-list a {
    display: block;
    text-align: center;
    line-height: 24px;
}

.head-search {
    height: 140px;
    background: #fff;
}

.head-search .logo {
    float: left;
    padding: 10px 0;
}

.head-search .search {
    float: left;
    margin: 45px 0 0 119px;
    position: relative;
}

.head-search .trolley {
    display: flex;
    justify-content: center;
    align-items: center;
    float: right;
    margin-top: 47px;
    width: 188px;
    height: 33px;
    border: 1px solid #e5e5e5;
    text-align: center;
    line-height: 33px;
}

.head-search .trolley a{
    display: flex;
    justify-content: center;
    align-items: center;
    height: 16px;
}



.head-search .trolley span {
    position: relative;
    top: -6px;
    left: -6px;
    display: inline-block;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: #f69;
    color: #fff;
    text-align: center;
    line-height: 16px;
}

.search form {
    width: 604px;
    height: 42px;
    margin: 0;
    padding: 0;
}

.search .input {
    width: 600px;
    height: 38px;
    border: 2px solid #f69;
}

.head-search .input input {
    float: left;
    width: 460px;
    height: 30px;
    border: 0;
    line-height: 30px;
    padding: 4px;
    outline: none;
}

.head-search .input button {
    float: right;
    width: 102.5px;
    border: none;
    background: #f69;
    color: #fff;
    text-align: center;
    font-size: 14px;
    line-height: 38px;
    cursor: pointer;
}

.head-search .groom {
    line-height: 24px;
}

.head-search .groom a {
    margin-left: 6px;
}

.nav-bar .all-category {
    float: left;
    width: 191px;
    background: #ed3577;
    color: #fff;
}

.nav-bar .hot-class a {
    margin-right: 10px;
}

.nav-bar .all-category .title {
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
}

.nav-bar {
    clear: both;
    z-index: 99;
    width: 100%;
    height: 36px;
    border-bottom: 2px solid #f69;
    background: #fff;
    line-height: 36px;
}

.nav-bar a {
    color: #fff;
}

.nav-bar .category .menu {
    height: 420px;
}

.nav-bar .category .menu li {
    position: relative;
    z-index: 1;
    margin: 0 auto;
    margin-left: 1px;
    width: 190px;
}


.nav-bar .level-one-class {
    font-weight: 700;
    font-size: 14px;
    line-height: 21px;
}

.nav-bar .hot-class {
    overflow: hidden;
    height: 44px;
    line-height: 22px;
}

.nav-bar .site-menu li {
    float: left;
    width: 106px;
    text-align: center;
    font-size: 16px;
}

.nav-bar .site-menu li a {
    color: #555;
}


.nav-bar .category .sub-class {
    position: absolute;
    top: 0;
    left: 192px;
    display: none;
    padding-bottom: 10px;
    width: 1005px;
    border: 1px solid #f69;
    background: #fafafa;
    z-index: 10;

}

.nav-bar .category .subitems {
    padding: 10px 10px 0 10px;
}

.play {
    transition: background-color 0.5s ease;
    /* 添加平滑过渡效果 */
}


.play:hover .class a {
    color: #f69;
}

.play:hover .class a:hover {
    text-decoration: underline;
}

.play:hover .sub-class {
    display: block;
}

.play:hover .sub-class a {
    visibility: visible;
    color: black;
}

.logon a:hover {
    text-decoration: underline;
}

.title a:hover {
    text-decoration: underline;
}

.groom a:hover {
    color: #f69;
}

.site-menu li a:hover {
    color: #f69;
    text-decoration: underline;
    text-decoration-color: #f69;
}

.trolley a:hover {
    color: #f69;
}

.list a:hover {
    color: #f69;
    text-decoration: underline;
    text-decoration-color: #f69;
}

.floor .box .r-list a:hover {
    color: #f69;
}

.floor .headline a:hover {
    color: #f69;
    text-decoration: underline;
    text-decoration-color: #f69;
}

.nav-bar .category {
    border-top: 2px solid #d42e69;
    background: #f69;
    position: absolute;
    display: block;
    z-index: 999;
}


.menu::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    right: 0;
    bottom: 0;
    background-color: transparent;
    z-index: -1;
    transition: background-color 0.3s ease;
}

.nav-bar .category .class {
    position: relative;
    z-index: 9;
    padding: 6px 0 11px 12px;
    border-top: 1px solid #f69;
    border-bottom: 1px solid #fd85ad;
}


.all-category .category .menu:hover {
    width: 193px;
}

.all-category .category .menu li:hover {
    background-color: white;
    width: 192px;
}

.nav-bar .category .sub-class .rec {
    float: left;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 70px;
    color: #f69;
    text-align: center;
    line-height: 34px;
}

.nav-bar .all-category .category .rec a {
    color: #f69;
}

.nav-bar .all-category .category .list a {
    color: #555;
}

.nav-bar .category .sub-class .list {
    float: left;
    padding: 3px 0;
    width: 910px;
    border-bottom: 1px solid #eee;
}

.nav-bar .category .sub-class .list a {
    float: left;
    margin: 6px 0;
    padding: 0 8px;
    height: 16px;
    border-left: 1px solid #eee;
    color: #666;
    white-space: nowrap;
    line-height: 16px;
}

.nav-bar .category .sub-class .rec a {
    font-weight: 700;
}

.nav-bar .category .subitems {
    padding: 10px 10px 0 10px;
}

.nav-bar .all-category .category .rec a:hover{
    text-decoration: underline;
    text-decoration-color: #f69 ;
}